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  2. France
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  4. Marne
  6. Châlons-en-Champagne
  7. CHALONS

CHALONS

Châlons-en-Champagne, Marne

2026-03-08 02:00
CAQI (Europe)
Low
Pollutants|Pollens
PM10
μg/m³
38.7
NO2
μg/m³
25.7
O3
μg/m³
8.2
Weather
  • ℃
  • ℉
5℃
92%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
https://www.eea.europa.eu

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